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How to use ExecuteReader method of NBi.Core.Structure.Relational.RelationalCommand class

Best NBi code snippet using NBi.Core.Structure.Relational.RelationalCommand.ExecuteReader

RelationalCommand.cs

Source:RelationalCommand.cs

...23        {24            var values = new List<RelationalRow>();2526            command.Connection.Open();27            var rdr = ExecuteReader(command);28            while (rdr.Read())29            {30                var row = BuildRow(rdr);31                var isValidRow = true;3233                foreach (var postFilter in postFilters)34                    isValidRow &= postFilter.Evaluate(row);3536                if (isValidRow)37                    values.Add(row);38            }39            command.Connection.Close();4041            return values.Select(v => v.Caption);42        }4344        protected virtual RelationalRow BuildRow(IDataReader rdr)45        {46            var row = new RelationalRow();47            row.Caption = rdr.GetString(0);48            return row;49        }5051        protected IDataReader ExecuteReader(IDbCommand cmd)52        {53            Trace.WriteLineIf(Extensibility.NBiTraceSwitch.TraceInfo, cmd.CommandText);5455            IDataReader rdr = null;56            try57            {58                rdr = cmd.ExecuteReader();59                return rdr;60            }61            catch (Exception ex)62            { throw new ConnectionException(ex, cmd.Connection.ConnectionString); }63        }64    }65}
...

ExecuteReader

Using AI Code Generation

1using NBi.Core.Structure;2using NBi.Core.Structure.Relational;3using System;4using System.Collections.Generic;5using System.Data;6using System.Data.SqlClient;7using System.Linq;8using System.Text;9using System.Threading.Tasks;10{11    {12        static void Main(string[] args)13        {14            string connectionString = "Data Source=.;Initial Catalog=AdventureWorks2012;Integrated Security=True";15            string query = "select * from HumanResources.Employee";16            var command = new RelationalCommand(connectionString, query);17            var reader = command.ExecuteReader();18            while (reader.Read())19            {20                Console.WriteLine(String.Format("{0}, {1}, {2}", reader[0], reader[1], reader[2]));21            }22            Console.ReadLine();23        }24    }25}

ExecuteReader

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Structure.Relational;7using NBi.Core.Structure;8using NBi.Core;9using NBi.Core.Query;10using NBi.Core.Query.Resolver;11using System.Data;12{13    {14        static void Main(string[] args)15        {16            ConnectionString connectionString = new ConnectionString("Data Source=.;Initial Catalog=AdventureWorks;Integrated Security=True;");17            var query = new Query("SELECT * FROM [Person].[Person]");18            var queryResolver = new QueryResolver(query, connectionString);19            var relationalCommand = new RelationalCommand(queryResolver, connectionString);20            var reader = relationalCommand.ExecuteReader();21            while (reader.Read())22            {23                Console.WriteLine(reader[0].ToString() + "," + reader[1].ToString());24            }25            Console.ReadLine();26        }27    }28}29using System;30using System.Collections.Generic;31using System.Linq;32using System.Text;33using System.Threading.Tasks;34using NBi.Core.Structure.Relational;35using NBi.Core.Structure;36using NBi.Core;37using NBi.Core.Query;38using NBi.Core.Query.Resolver;39using System.Data;40{41    {42        static void Main(string[] args)43        {44            ConnectionString connectionString = new ConnectionString("Data Source=.;Initial Catalog=AdventureWorks;Integrated Security=True;");45            var query = new Query("SELECT COUNT(*) FROM

ExecuteReader

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Structure.Relational;7using System.Data;8using System.Data.OleDb;9using System.Data.SqlClient;10{11    {12        static void Main(string[] args)13        {14            string connectionString = "Data Source=.;Initial Catalog=Northwind;Integrated Security=True";15            SqlConnection northwindConnection = new SqlConnection(connectionString);16            northwindConnection.Open();17            DataSet northwindDataSet = new DataSet();18            string queryString = "SELECT * FROM Customers";19            SqlCommand command = new SqlCommand(queryString, northwindConnection);20            SqlDataAdapter adapter = new SqlDataAdapter(command);21            adapter.Fill(northwindDataSet, "Customers");22            queryString = "SELECT * FROM Orders";23            command = new SqlCommand(queryString, northwindConnection);24            adapter = new SqlDataAdapter(command);25            adapter.Fill(northwindDataSet, "Orders");26            DataRelation relation = new DataRelation("CustomersOrders", northwindDataSet.Tables["Customers"].Columns["CustomerID"], northwindDataSet.Tables["Orders"].Columns["CustomerID"]);27            northwindDataSet.Relations.Add(relation);28            DataTable childTable = northwindDataSet.Tables["Orders"].Clone();29            foreach (DataRow parentRow in northwindDataSet.Tables["Customers"].Rows)30            {31                DataRow[] childRows = parentRow.GetChildRows(relation);32                foreach (DataRow childRow in childRows)33                {34                    childTable.ImportRow(childRow);35                }36            }37            foreach (DataRow row in childTable.Rows)38            {39                foreach (DataColumn column in childTable.Columns)40                {41                    Console.WriteLine(row[column]);42                }43            }44            northwindConnection.Close();45        }46    }47}

ExecuteReader

Using AI Code Generation

1using System;2using System.Data;3using System.Data.SqlClient;4using NBi.Core.Structure.Relational;5{6    {7        static void Main(string[] args)8        {9            string connectionString = "Data Source=.;Initial Catalog=AdventureWorks;Integrated Security=True";10            string query = "SELECT * FROM Person.Address";11            var command = new RelationalCommand(query);12            var reader = command.ExecuteReader(connectionString);13            while (reader.Read())14            {15                for (int i = 0; i < reader.Fiel

ExecuteReader

Using AI Code Generation

1using System;2using System.Data;3using NBi.Core.Structure.Relational;4using NBi.Core.Structure;5using NBi.Core.Calculation;6using NBi.Core.Calculation.Grouping;7using NBi.Core.Calculation.Predicate;8using System.Collections.Generic;9{10    {11        static void Main(string[] args)12        {13            var connectionString = "Data Source=.;Initial Catalog=AdventureWorks2014;Integrated Security=True";14            var command = new RelationalCommand();15            command.ConnectionString = connectionString;16            command.Statement = "SELECT * FROM Production.Product";17            var reader = command.ExecuteReader();18            var table = new DataTable();19            table.Load(reader);20            Console.WriteLine("Table contains {0} rows", table.Rows.Count);21            Console.ReadLine();22        }23    }24}

ExecuteReader

Using AI Code Generation

1using System;2using System.Data;3using NBi.Core.Structure.Relational;4using System.Data.SqlClient;5{6    public static void Main()7    {8        NBi.Core.Structure.Relational.RelationalCommand cmd = new NBi.Core.Structure.Relational.RelationalCommand();9        cmd.ConnectionString = "Data Source=.;Initial Catalog=Northwind;Integrated Security=True";10        cmd.CommandType = CommandType.Text;11        cmd.CommandText = "select * from Customers";12        IDataReader dr = cmd.ExecuteReader();13        while (dr.Read())14        {15            Console.WriteLine(dr["CustomerID"] + " " + dr["CompanyName"]);16        }17    }18}19using System;20using System.Data;21using NBi.Core.Structure.Relational;22using System.Data.SqlClient;23{24    public static void Main()25    {26        NBi.Core.Structure.Relational.RelationalCommand cmd = new NBi.Core.Structure.Relational.RelationalCommand();27        cmd.ConnectionString = "Data Source=.;Initial Catalog=Northwind;Integrated Security=True";28        cmd.CommandType = CommandType.Text;29        cmd.CommandText = "select count(*) from Customers";30        object result = cmd.ExecuteScalar();31        Console.WriteLine(result);32    }33}34using System;35using System.Data;36using NBi.Core.Structure.Relational;37using System.Data.SqlClient;38{39    public static void Main()40    {

ExecuteReader

Using AI Code Generation

1using System;2using System.Data;3using NBi.Core.Structure.Relational;4using NBi.Core.Query;5using NBi.Core.Query.Command;6using NBi.Core.Query.Resolver;7using NBi.Core.Query.Resolver.Csv;8using NBi.Core.Query.Resolver.Variables;9using NBi.Core.Query.Resolver.Transformation;10using NBi.Core.Query.Resolver.Command;11using NBi.Core.Query.Resolver.Factory;12using NBi.Core.Query.Resolver.File;13using NBi.Core.Query.Resolver.Profile;14using NBi.Core.Query.Resolver.Uri;15using NBi.Core.Query.Resolver.Virtual;16using NBi.Core.Query.Execution;17using NBi.Core.Query.Execution.File;18using NBi.Core.Query.Execution.Uri;19using NBi.Core.Query.Execution.Virtual;20using NBi.Core.Query.Execution.Csv;21using NBi.Core.Query.Execution.Profile;22using NBi.Core.Query.Execution.Rest;23using NBi.Core.Query.Execution.SqlClient;24using NBi.Core.Query.Execution.Odbc;25using NBi.Core.Query.Execution.OleDb;26using NBi.Core.Query.Execution.SqLite;27using NBi.Core.Query.Execution.SqLite.Native;28using NBi.Core.Query.Execution.SqLite.System;29using NBi.Core.Query.Execution.SqLite.System.Data;30using NBi.Core.Query.Execution.SqLite.System.Data.SQLite;31using NBi.Core.Query.Execution.SqLite.System.Data.SQLite.Core;32using NBi.Core.Query.Execution.SqLite.System.Data.SQLite.EF6;33using NBi.Core.Query.Execution.SqLite.System.Data.SQLite.Generic;34using NBi.Core.Query.Execution.SqLite.System.Data.SQLite.Linq;35using NBi.Core.Query.Execution.SqLite.System.Data.SQLite.Linq.Generic;36using NBi.Core.Query.Execution.SqLite.System.Data.SQLite.Linq.LinqToSql;37using NBi.Core.Query.Execution.SqLite.System.Data.SQLite.Linq.Ms;38using NBi.Core.Query.Execution.SqLite.System.Data.SQLite.Linq.Ms.Generic;39using NBi.Core.Query.Execution.SqLite.System.Data.SQLite.Linq.Ms.LinqToSql;40using NBi.Core.Query.Execution.SqLite.System.Data.SQLite.Linq.Ms.LinqToSql.Generic;41using NBi.Core.Query.Execution.SqLite.System.Data.SQLite.Linq.Ms.LinqToSql.Generic.Ms;42using NBi.Core.Query.Execution.SqLite.System.Data.SQLite.Linq.Ms.LinqToSql.Ms;

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